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JACKET WATER HEATERS D398 INDUSTRIAL ENGINE


ELECTRICAL AND STARTING SYSTEM
HEATER GP
COOLING SYSTEM
PUMP GP-WATER
AIR INLET AND EXHAUST SYSTEM
AFTERCOOLER GP
COOLING SYSTEM
PUMP GP-WATER
LINES GP-WATER

INDUSTRIAL ENGINE D398 INDUSTRIAL ENGINE 66B
 D398B ENGINE 66B02049-03560 UEG0048S D398 66B   (1961)

ELECTRICAL AND STARTING SYSTEM

HEATER GP
JACKET WATER HEATERS
MOUNTING GP-JACKET WTR HEATER
3N-9373 MOUNTING GP-JACKET WTR HEATER
 

#UEG0048S0280
 

JACKET WATER HEATERS

JACKET WATER HEATERS
UEG0048S0280 UEG0048S
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Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  3M-8596 [2] HEATER 120 VOLTS, 3 KILOWATTS  
  5L-7806 [2] HEATER 240 VOLTS, 3 KILOWATTS  
 

#UEG0048S0281
 

3N-9373: MOUNTING GP-JACKET WTR HEATER

3N9373 JACKET WATER HEATER MOUNTING GROUP
c154659 UEG0048S
3N9373 MOUNTING GP-JACKET WTR HEATER Parts scheme
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Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1591 [2] BOLT  
2. 3N-9380 [2] HOSE ASSEM.  
    (Each Includes)
  5P-1297 H HOSE 152.4 cm(60 in.)  
3. 1L-1480 [1] FITTING  
4. 1L-5903 [1] FITTING  
5. 5F-6917 [2] CLIP  
6. 6L-9644 [2] CONNECTOR ASSEM.  
7. 6L-7817 [4] SEAL  
8. 6B-9081 [4] BUSHING  
9. 3N-9266 [2] BRACKET ASSEM.  
10. 5P-0598 [4] CLAMP  
11. 3B-7732 [3] ELBOW  
12. 1N-8559 [2] TEE  
13. 1B-5174 [6] PLUG  
14. 0S-1588 [6] BOLT  
  6H-7127 [6] LUG  
15. 3B-4506 [10] LOCKWASHER  
16. 3N-9379 [2] HOSE ASSEM.  
    (Each includes)
  5P-1297 H HOSE 101.6 cm(40 in.)  
17. 1L-5903 [1] FITTING  
18. 1L-1480 [1] FITTING  
19. 7F-5174 [2] FLANGE  
  1F-3131 [2] GASKET  
20. 1A-2029 [4] BOLT  
  H   ORDER BY THE CENTIMETRE
 

#UEG0048S0282
 

6L-4754: RAW WATER PUMP GROUP

6L4754 RAW WATER PUMP GROUP
c111243 UEG0048S
6L4754 RAW WATER PUMP GROUP Parts scheme
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Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5B-9169 [2] PLUG (BRASS)  
  6L-2289 [2] ROD (ZINC)  
  6L-4660 [1] ELBOW  
  3F-1357 [1] PLUG  
  5B-3265 [1] GASKET  
  5L-1564 [1] ELBOW  
  6L-4552 [4] CLAMP  
  9M-5242 [1] HOSE  
  0S-1571 [4] BOLT  
  1D-4717 [4] NUT  
  3B-4506 [4] LOCKWASHER  
  4L-5832 [1] GASKET  
  5L-1635 [1] TANK  
  4L-8121 [1] GASKET  
  3H-5841 [8] BOLT  
  5L-5840 [8] WASHER  
  1H-8278 [1] SEAL  
  5L-1549 [1] COVER  
  4L-6220 H [1] IMPELLER ASSEM  
  3H-2018 H [1] NUT  
  3F-2771 H [1] COTTER PIN  
  2H-4513 [1] GASKET  
  6F-2691 H [1] WASHER  
  6H-3497 [1] BELLOWS ASSEM.  
  4H-7496 H [1] PLATE  
  4H-5385 H [1] PLATE ASSEM  
  2N-6423 H [1] RING  
  4L-6706 [10] GASKET  
  5L-8043 [1] GASKET  
  4L-3437 [1] GASKET  
  3B-1915 [2] BOLT  
  7F-7510 [6] LOCK  
  3F-1357 [1] PLUG  
  5B-3265 [1] GASKET  
  6L-4725 [2] CLAMP  
  3H-5826 [3] BOLT (1.50" LONG)  
  5L-4387 [1] BOLT  
  3B-4508 [4] LOCKWASHER  
  6L-3930 [1] HOSE  
  0S-1587 [2] BOLT (1.75" LONG)  
  0S-1585 [1] BOLT (1.50" LONG)  
  1D-4719 [2] NUT  
  3B-4508 [3] LOCKWASHER  
  5L-1457 [1] HOUSING  
  5B-9318 [1] BALL  
  2N-6421 [3] PIN (DOWEL)  
  2N-6424 H [3] COTTER PIN  
  0S-1571 [2] BOLT (1.75" LONG)  
  1A-2029 [4] BOLT (1.125" LONG)  
    - OR -
  0S-1588 [6] BOLT (1.25" LONG)  
  3B-4506 [6] LOCKWASHER  
  2H-5558 [1] DOWEL  
    (PART OF 4L3761 ASSEM.)
  4L-3437 [1] GASKET  
  2N-2560 [1] SEAL  
  0S-1571 [4] BOLT  
  4L-3761 [1] RETAINER ASSEM.  
  4L-3756 H [1] BEARING  
  5L-2660 H [1] BEARING  
    (PART OF RETAINER ASSEM. 4L3748)
  5L-1650 H [1] SHAFT  
  3F-5022 H [1] PLUG  
  4L-3748 [1] RETAINER ASSEM.  
  6F-7030 [6] BOLT  
  4L-3759 [3] LOCK  
  5L-2660 H [1] BEARING  
    (PART OF RETAINER ASSEM. 4L3761)
  5L-4074 H [1] GEAR (31 TEETH)  
    (SAE STANDARD ROTATION)
    - OR -
  5L-4916 J [1] GEAR (31 TEETH)  
    (SAE OPPOSITE ROTATION)
  4L-9965 [1] GASKET  
  8S-2433 [1] KIT (REBUILD)  
    (CONSISTS OF PARTS MARKED H)
  J   NOT PART OF RAW WATER PUMP GRO
 

#UEG0048S0283
 

2N-9504: PUMP & LINES AR

2N9504 AUXILIARY PUMP AND LINES ARRANGEMENT--Fresh Water
S.A.E. STANDARD ENGINE ROTATION
Only separate parts serviced
UEG0048S0283 UEG0048S
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Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4L-1138 Y [1] FRONT ACCESSORY DRIVE GROUP  
  2N-8301 Y [1] AUXILIARY PUMP & LINES GROUP  
  3B-4506 [6] LOCKWASHER 3/8"  
  0S-1619 [6] BOLT  
  Y   SEPARATE ILLUSTRATION
 

#UEG0048S0284
 

2N-9507: PUMP GP-AUXILIARY

2N9507 AUXILIARY PUMP ARRANGEMENT--Fresh Water
S.A.E. STANDARD ENGINE ROTATION
UEG0048S0284 UEG0048S
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Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4L-1138 Y [1] FRONT ACCESSORY DRIVE GROUP  
  2N-0955 Y [1] FRESH WATER PUMP GROUP  
  2N-9503 [1] ADAPTER ASSEMBLY  
  3B-4506 [8] LOCKWASHER  
  3B-4508 [4] LOCKWASHER  
  1D-4717 [4] NUT  
  1D-4719 [4] NUT  
  6F-7767 [1] GASKET  
  4L-5832 [1] GASKET  
  4L-8121 [1] GASKET  
  2N-8308 [1] FLANGE  
  2N-8329 [1] FLANGE  
  0S-1571 [4] BOLT  
  0S-1587 [3] BOLT  
  0S-1588 [4] BOLT  
  0S-1595 [1] BOLT  
  Y   SEPARATE ILLUSTRATION
 

#UEG0048S0285
 

2N-8301: PUMP GP-AUXILIARY LINES

2N8301 AUXILIARY PUMP AND LINES GROUP--Fresh Water--Type 1
Part of 2N9504 Auxiliary Pump and Lines Arrangement listed on Page 100A
2N955 Pump parts are shown on Page 100C
c141534 UEG0048S
2N8301 PUMP GP-AUXILIARY LINES Parts scheme
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Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4L-5832 [1] GASKET  
2. 2N-8308 [1] FLANGE  
3. 2N-0955 Y [1] PUMP GROUP  
    (Separate Illustration)
4. 2B-7409 [2] PLUG  
5. 3S-1889 [1] GASKET  
6. 3B-4506 [19] LOCKWASHER  
7. 2N-8329 [1] FLANGE  
8. 0S-1588 [4] BOLT  
9. 4L-8121 [1] GASKET  
10. 0S-1587 [3] BOLT  
11. 1D-4719 [4] NUT  
12. 3B-4508 [4] LOCKWASHER  
13. 0S-1595 [1] BOLT  
14. 2N-8371 [1] TUBE ASSEM.  
15. 1N-5549 [3] CLIP  
16. 6L-1649 [1] SEAL  
17. 0S-1591 [15] BOLT  
18. 1K-5888 [3] SPACER  
19. 9S-9635 [1] COUPLING ASSEM.  
  7K-1978 [2] SEAL  
20. 3N-1188 C [1] TUBE ASSEM.  
21. 2N-8305 [1] ELBOW  
22. 6L-8751 [8] CLIP  
23. 2N-8306 [1] ELBOW  
24. 1D-4717 [4] NUT  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0048S0286
 

2N-8301: PUMP GP-AUXILIARY LINES

2N8301 AUXILIARY PUMP AND LINES GROUP--Fresh Water--Type 2
Part of 2N9504 Auxiliary Pump and Lines Arrangement listed on Page 100A
2N955 Pump parts are shown on Page 100C
c147948 UEG0048S
2N8301 PUMP GP-AUXILIARY LINES Parts scheme
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Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4L-5832 [1] GASKET  
2. 2N-8308 [1] FLANGE  
3. 2N-0955 Y [1] PUMP GROUP  
    (Separate Illustration)
4. 2B-7409 [2] PLUG  
5. 3S-1889 [1] GASKET  
6. 3B-4506 [19] LOCKWASHER  
7. 2N-8329 [1] FLANGE  
8. 0S-1588 [4] BOLT  
9. 4L-8121 [1] GASKET  
10. 0S-1587 [3] BOLT  
11. 1D-4719 [4] NUT  
12. 3B-4508 [4] LOCKWASHER  
13. 0S-1595 [1] BOLT  
14. 2N-8371 [1] TUBE ASSEM.  
15. 1N-5549 [3] CLIP  
16. 6L-1649 [1] SEAL  
17. 0S-1591 [15] BOLT  
18. 1K-5888 [3] SPACER  
19. 9S-9635 [1] COUPLING ASSEM.  
  7K-1978 [2] SEAL  
20. C [1] TUBE  
21. 2N-8305 [1] ELBOW  
22. 6L-8751 [8] CLIP  
23. 2N-8306 [1] ELBOW  
24. 1D-4717 [4] NUT  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0048S0287
 

2N-0955: PUMP GP-FRESH WATER

2N955 FRESH WATER PUMP GROUP
Part of 2N9507 Pump Arrangement and 2N8301 Auxiliary Pump and Lines
Group shown on Pages 100A, 100B and 100B-1
c160510 UEG0048S
2N0955 PUMP GP-FRESH WATER Parts scheme
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Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4L-6231 [1] COVER  
2. 1N-5570 [1] HOUSING ASSEM.  
3. 1A-2029 [6] BOLT 28.58 mm(1.25 in.) long  
    or
  0S-1588 [6] BOLT 31.75 mm(1.25 in.) long  
4. 3B-4506 LOCKWASHER  
5. 4L-3761 [1] RETAINER ASSEM.  
6. 5L-2660 H [1] BEARING  
7. 4L-3756 H [1] BEARING  
8. 0S-1571 [4] BOLT  
9. 7F-7510 [6] LOCK  
10. 6F-7030 [6] BOLT  
  4L-3759 [3] LOCK  
11. 3F-5022 H [1] PLUG  
12. 4L-3748 [1] RETAINER ASSEM.  
13. 5L-2660 H [1] BEARING  
14. 4L-3437 [2] GASKET  
15. 3N-7717 CH [1] SHAFT  
16. 5L-4074 [1] GEAR (31 Teeth)  
17. 3B-1915 [2] BOLT  
18. 4L-9965 [1] GASKET (Retainer)  
19. 2N-2560 [1] SEAL  
20. 3F-1357 [1] PLUG  
  5B-3265 [1] GASKET  
21. 4L-6706 [10] GASKET  
22. 3H-5841 [8] BOLT  
  5L-5840 [8] WASHER  
23. 1H-8278 [1] SEAL  
24. 2S-3966 [1] RING  
25. 3S-3535 [1] SEAL  
26. 6F-2691 H [1] WASHER  
27. 3H-2018 H [1] NUT  
  3F-2771 H [1] COTTER PIN  
28. 7L-0104 H [1] IMPELLER  
29. 9S-5169 [1] SEAL ASSEM.  
30. 6H-3491 [1] BELLOWS ASSEM.  
31. 9S-5168 [1] WASHER  
  5N-3377 C [1] REBUILD KIT  
    (Consists of all parts marked H)
  C   INDICATES CHANGE
 

#UEG0048S0288
 

6L-8994: LINES GP-WATER

6L8994 RAW WATER LINES GROUP
c96265 UEG0048S
6L8994 LINES GP-WATER Parts scheme
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Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6L-4718 [1] TUBE  
2. 6L-4724 [3] CLIP  
3. 6L-3930 [1] HOSE  
4. 6L-8762 [1] ELBOW  
5. 6L-8964 [2] HOSE  
6. 6L-9018 [2] ELBOW  
7. 9M-0164 [2] CLAMP  
8. 6L-4757 [1] HOSE  
9. 5B-9169 [2] PLUG (Brass)  
10. 2J-1737 [4] CLAMP  
11. 5L-9917 [1] ADAPTER  
12. 0S-1591 [11] BOLT  
  3B-4506 [11] LOCKWASHER  
13. 6L-2288 [2] ROD (Zinc)  
14. 6L-4725 [2] CLAMP  
 

#UEG0048S0289
 

5L-2745: SURGE TANK AND WATER LINES GROUP

5L2745 SURGE TANK AND WATER LINES GROUP--Type 1
c105202 UEG0048S
5L2745 SURGE TANK AND WATER LINES GROUP Parts scheme
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Parts for your D398 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  6L-9850 [1] CAP  
  1L-0477 [2] FITTING  
  4H-2495 [2] NUT  
  4H-2494 [2] SLEEVE  
    (1 OF EACH IN EACH FITTING 1L477)
  4L-8128 [3] GASKET  
  5L-4484 [1] TUBE (VENT)  
  4L-8726 [1] OUTLET  
  4L-8128 [1] GASKET  
  0S-1594 [2] BOLT  
  3B-4506 [4] LOCKWASHER  
  1N-5812 [1] BRACKET  
  3B-1915 [2] BOLT  
  1A-2029 [6] BOLT  
  3B-4506 [6] LOCKWASHER  
  5L-2708 [1] COVER ASSEM.  
  4L-8644 [1] GASKET  
  1A-2029 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  3H-2652 [1] SEAL  
  4L-8209 [1] SUPPORT  
  6L-4552 [2] CLAMP  
  9M-5242 [1] HOSE  
  5L-1735 [1] ELBOW  
  4L-5832 [1] GASKET (TO WATER PUMP)  
  5L-1805 [1] TUBE ASSEM.  
  5L-2088 [1] TUBE ASSEM.  
  0S-1588 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  2A-3093 [1] GASKET  
  6L-9848 [2] CLAMP  
  7L-4115 [1] HOSE  
  7B-3235 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  1N-5811 [1] BRACKET  
  3H-5939 [1] GASKET  
  6L-9864 [1] ADAPTER ASSEM.  
  9M-5242 [1] HOSE  
  6L-4552 [2] CLAMP  
  1A-2029 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  4L-8678 [1] FLANGE ASSEM.  
  4L-8644 [1] GASKET  
  4L-8210 [1] SUPPORT  
  0S-1590 [4] BOLT  
  1D-4717 [4] NUT  
  3B-4506 [4] LOCKWASHER  
  6L-3792 [1] TANK  
  4L-8760 [1] TUBE (OVERFLOW)  
  1A-8651 [2] BOLT  
  3B-4510 [2] LOCKWASHER  
  0S-1591 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  4L-8644 [1] GASKET  
 

Information:

Engine News
Fuel Heaters Are Now Available For Field Installation
1980/01/09
Improved Element Assemblies Used In Jacket Water Heaters
1981/11/25
Troubleshooting Of Jacket Water Heaters
1986/01/01
Horizontally Mounted Jacket Water Heater Now Used
1987/05/01
Special Instruction
Installation Of 8N9754 Fuel Heater Group{1296}
Installation Of 8N9754 Fuel Heater Group{1296}
Service Magazine
Fuel Heaters Are Now Available For Field Installation {1296}
1980/01/07
Improved Element Assemblies Used In Jacket Water Heaters{1383}
1981/11/16
Repair Kit For Diesel Fuel Heater Available {1296}
1983/04/18
Troubleshooting Of Jacket Water Heaters{1383}
1985/12/16
How To Identify Failures To Electric Jacket Water Heaters{1383}
1988/04/18
General Information -- Diesel Fuels In Cold Temperature Operation{1280}
1979/12/17

Caterpillar Parts SIS Catalog D398 :

HEAT EXCHANGER GP
8L-5342 HEAT EXCHANGER GP
HEAT EXCHANGER GP
7L-0491 HEAT EXCHANGER GP
HEAT EXCHANGER GP
3N-8992 HEAT EXCHANGER GP
HEAT EXCHANGER GP
3N-8993 HEAT EXCHANGER GP
HEAT EXCHANGER GP
3N-8990 HEAT EXCHANGER GP
HEAT EXCHANGER GP
3N-8991 HEAT EXCHANGER GP
HEAT EXCHANGER GP
8L-5340 HEAT EXCHANGER GP
HEAT EXCHANGER GP
7L-0489 HEAT EXCHANGER GP
MOUNTING GP-JACKET WTR HEATER
3N-9373 MOUNTING GP-JACKET WTR HEATER
RAW WATER PUMP GROUP
6L-4754 RAW WATER PUMP GROUP
2N-9504 PUMP & LINES AR
2N-9507 PUMP GP-AUXILIARY
PUMP GP-AUXILIARY LINES
2N-8301 PUMP GP-AUXILIARY LINES
PUMP GP-AUXILIARY LINES
2N-8301 PUMP GP-AUXILIARY LINES
PUMP GP-FRESH WATER
2N-0955 PUMP GP-FRESH WATER
LINES GP-WATER
6L-8994 LINES GP-WATER

Truck sale:

 
95,000 
Caterpillar D398, Construction
- Industrial engines
LOUISIANA CAT POWER SYSTEMS
Caterpillar D398, Construction
95,000 
Caterpillar D398, Construction
- Industrial engines
LOUISIANA CAT POWER SYSTEMS
CAT D398
USD $18,000 
CAT D398

Contractor Sales
Pocatello, Idaho
 
$95,000 USD 
CATERPILLAR D398 1978
- INDUSTRIAL
LOUISIANA CAT POWER SYSTEMS
5415 E. Broad St. - Lake Charles - Lou
CATERPILLAR D398 1972
$30,000 USD 
CATERPILLAR D398 1972
- STATIONARY GENERATOR SETS
HOLT OF CALIFORNIA - POWER SYSTEMS
- - United States
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